TRY FREE.
OWN IT FOREVER.
Start with a free live preview in our micro IDE. No credit card required. Upgrade to download the full codebase — yours to keep, modify, and ship.
Spark
Free Preview$0
Describe your SaaS, watch the architecture come alive, and explore the generated Next.js frontend in a live embedded IDE — all without spending a cent. Code is view-only; upgrade to download.
- Entity-Relationship Canvas
- AI Schema Extraction
- Generated Next.js Frontend (view-only)
- Live Preview in Micro IDE
- Architecture Overview
One-time payment. Download and own your codebase forever.
Everything you need to understand the system before a single line of code is written. The full schema, API surface, and SQL scripts — delivered as precise technical documentation.
- Entity-Relationship Schema (JSON)
- API Specification (OpenAPI 3.0)
- SQL Migration Scripts
- Data Flow Diagram
- Architecture Decision Records
A complete, compiled, download-ready source repository. Every file. Every layer. Guaranteed to build on the first try — or we correct it automatically, up to three times.
- Everything in Blueprint
- .NET 10 Web API (Controllers, Repos, Models)
- Next.js 15 Frontend (App Router, TypeScript)
- PostgreSQL Schema + Migrations
- Supabase Auth Integration
- Docker Compose Dev Environment
- Compile Guarantee (3-retry auto-correction)
Production-ready from day one. Cloud infrastructure as code, Kubernetes manifests, and a deployment runbook so complete you could hand it to a junior engineer and disappear.
- Everything in Boilerplate
- AWS CDK Stack (Lambda, RDS, S3, CloudFront)
- Helm Charts for Kubernetes
- CI/CD Pipeline (GitHub Actions)
- Deployment Runbook (step-by-step)
- Environment Configuration Guide
- Cost Estimation Report
| Feature | Spark Free | Blueprint | Boilerplate | Infra |
|---|---|---|---|---|
| Schema JSON + ER Diagram | ✓ | ✓ | ✓ | ✓ |
| AI Schema Extraction | ✓ | ✓ | ✓ | ✓ |
| Generated Next.js Frontend | ✓ | — | ✓ | ✓ |
| Live Micro IDE Preview | ✓ | — | — | — |
| Code Download | — | ✓ | ✓ | ✓ |
| OpenAPI Specification | — | ✓ | ✓ | ✓ |
| SQL Migration Scripts | — | ✓ | ✓ | ✓ |
| .NET 10 Web API Source | — | — | ✓ | ✓ |
| Supabase Auth Integration | — | — | ✓ | ✓ |
| Docker Compose Environment | — | — | ✓ | ✓ |
| Compile Guarantee (3-retry) | — | — | ✓ | ✓ |
| AWS CDK Infrastructure Stack | — | — | — | ✓ |
| Helm Charts (Kubernetes) | — | — | — | ✓ |
| GitHub Actions CI/CD | — | — | — | ✓ |
| Deployment Runbook | — | — | — | ✓ |
| Cost Estimation Report | — | — | — | ✓ |
| Price | Free | $299 | $599 | $999 |
What does the free Spark tier include?
Spark generates the Next.js frontend for your described SaaS and opens it in a live embedded IDE so you can see the running app. The code is view-only — you can't download it — but you can explore every file and interact with the live preview. Upgrade to any paid tier to get the full downloadable codebase.
Is this a subscription?
No. Every paid tier is a one-time payment. You pay once, you own the architecture forever. No monthly fees, no lock-in.
What is the Compile Guarantee?
Your generated Boilerplate or Infrastructure package is run through dotnet build before delivery. If it fails, an automatic correction loop re-runs the LLM with the compiler output and retries — up to three times. If it still fails, you get a full refund.
What stack does V1 generate?
.NET 10 Web API + Next.js 15 (App Router, TypeScript, Tailwind CSS) + PostgreSQL + Supabase. Additional stacks are planned for V2.
Can I use the generated code commercially?
Yes. The generated code is yours entirely. No attribution required, no licensing restrictions. Build your SaaS, sell it, scale it.
How long does generation take?
Simple schemas generate in under 30 seconds. Complex multi-entity systems typically take 60–90 seconds. You see real-time progress throughout.
What if my idea doesn't fit the V1 stack?
The Blueprint tier is stack-agnostic — schema, API specs, and SQL are transferable to any stack. Additional templates are on the roadmap.
Ready to transmute your idea?
Start free with Spark — no credit card, no commitment. Upgrade when you're ready to own the code.